HITRON HMI43 Universal input ac-dc medical application open frame single output 43 watts internal switching power supply Datasheet

H HiTRON
UNIVERSAL INPUT AC-DC MEDICAL APPLICATION OPEN FRAME
SINGLE OUTPUT 43 WATTS INTERNAL SWITCHING
POWER SUPPLIES HMI43 SERIES
FEATURES:
„ ACCOMMODATE UNIVERSAL AC SOURCES
„ COMPACT 4”x2”x1” PCB FORMAT
„ MEET MEDICAL STANDARD EN 60601-1/
UL 2601-1
„ EMI MEET EN 55011 & FCC CLASS B
„ CE MARKING COMPLIANCE
SPECIFICATION
INPUT SPECIFICATION
OUTPUT SPECIFICATION
Input Voltage: Range typ. 90-264Vac.
Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Output Connector: V-M connector.
Output Wattage: Typ. 42 watts.
Line Regulation: Typ. 0.2%.
Load Regulation: Typ. ±2-3%.
Noise & Ripple: Typ. 1.0% peak to peak.
OVP: Built-in at main output (Latch).
Adjustability: Factory set.
Overload Protection (OLP):
Fully protected against outputs overload and short circuit.
Typ. OLP set at 105-120% of rating output power.
Consult the factory for OLP setting.
Rating 100 to 240Vac.
Input Connector: V-M connector.
Input Frequency: 47-63Hz.
Inrush Current: ≤12A rms cold start @230Vac.
Input Current: Typ. 0.7A@115Vac, 0.35A @230Vac.
Dielectric Withstand: Meet IEC 60601-1.
EMI: Meet EN55011 & FCC Class B.
Hold-up Time: Typ. 20mS @115Vac, 100mS @ 230Vac.
Earth Leakage: Less than 0.1mA @230Vac.
GENERAL SPECIFICATION
Efficiency: Typ. 85-90%(Various with output voltage).
Switching Frequency: 85 KHz.
Circuit Topology: Fixed frequency flyback circuit.
Transient Response: Output voltage returns in less than
0.5mS following a 50% load change.
Safety Standard: Meet Medical standards UL 2601-1/
EN 60601-1 Class I.
Power Density: 5.5Watts / Cubic Inch.
Operating Temperature: 0 to +50 °C under forced air flow
for full load. Derate by 1.3W/ °C
from 40°C to 50 °C.
Storage Temperature: -20 to +85°C.
Temperature Coefficient: Typ. 0.04%/°C.
Cooling: At least 5 cfm(100LFM) direct forward air flow is
required to achieve full rating power.
Construction: 4”x2”x1” PCB format.
Note: Due to requests in market and advances in technology, specifications subject to change without notification.
For the details of safety approval, please consult the factory.
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OUTPUT VOLTAGE/CURRENT RATINGS CHART
SINGLE OUTPUT
MAIN OUTPUT
MODEL NO.
Typ.
Volt.
HMI43-S120350
3.50A
12.0V
HMI43-S150270
2.70A
15.0V
HMI43-S240170
1.70A
24.0V
HMI43-S480085
0.85A
48.0V
Symbol: “★" OVP built-in.
MECHANICAL DIMENSIONS: MM [INCHES]
INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT
AC INPUT
ASSIGNMENT
AC-L
AC-N
AC-G
P1-L
P1-N
G
CNTR/PIN#
Mating connector: P1,2 Molex # 5195 or 5239 series.
SINGLE OUTPUT
VO1
DC COM
P2-1,2
P2-3,4
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WEIGHT: 145g (5.12 Oz.)
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